Key button area for a handset



FIG. 1 is a front view of a key button area for a handset showing our new design; and,

FIG. 2 is a perspective front view thereof.

The broken line showing of the remainder of the handset in FIGS. 1-2 is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a key button area for a handset, as shown and described. 